- Quadratic Identities in Algebra
Learn the identities related to (a + b)², (a - b)², difference of squares, and their applications.
- Cubed Identities in Algebra
Learn the formulas for (a + b)³ and (a - b)³, their derivations, related identities, and factorisation of the sum and difference of cubes.
- Factorisation
An easy lesson on factorisation using common factors, algebraic identities, square and cube formulas, and middle term splitting.
- Simplification of Algebraic Expressions
An easy lesson on simplifying algebraic expressions using like terms, brackets, distributive law, identities, factorisation, indices and BODMAS.
- Quadratic Equation Basics
A simple lesson on the standard form, coefficients, constant term, roots and basic solution idea of quadratic equations.
- Roots of a Quadratic Equation and Their Nature
Easy lesson on roots of quadratic equations, Sridharacharya's formula, sum and product of roots, equation formation from roots, and nature of roots using the discriminant.
